2018491016

素因数分解:

$2^3\times {\mathrm{2657}}^1\times {\mathrm{94961}}^1$

素因数の和:97624

約数の個数: 16

約数和(自身を含む): 3786134940

約数和(自身を除く): 1767643924

約数列:

[1, 2, 4, 8, 2657, 5314, 10628, 21256, 94961, 189922, 379844, 759688, 252311377, 504622754, 1009245508, 2018491016]

約数ペア:

[(1, 2018491016), (2, 1009245508), (4, 504622754), (8, 252311377), (2657, 759688), (5314, 379844), (10628, 189922), (21256, 94961)]